Fix formatting of CommentLinkInput documentation

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Release-Notes: skip
Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I58c4fbf0187b0d659ff3e7b4d922dc97e5b17e8a
diff --git a/Documentation/rest-api-projects.txt b/Documentation/rest-api-projects.txt
index efc746a..685f9d9 100644
--- a/Documentation/rest-api-projects.txt
+++ b/Documentation/rest-api-projects.txt
@@ -3804,6 +3804,7 @@
 |`enabled`  |optional|Whether the commentlink is enabled, as documented
 in link:config-gerrit.html#commentlink.name.enabled[
 commentlink.name.enabled]. If not set the commentlink is enabled.
+|==================================================
 
 [[commentlink-input]]
 === CommentLinkInput